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50 Ohm Coaxial Cables (50-Ohm Coax Cable Assemblies)
Shop Coax Cables by Connector Type (BNC, SMA, RP-SMA, RP-TNC, N, UHF)
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- Shop Coax Cables by Connector Type (BNC, SMA, RP-SMA, RP-TNC, N, UHF)>
- SMA to BNC Cables (Coaxial Cable with BNC to SMA Connectors)
SMA to BNC Cables (Coaxial Cable with BNC to SMA Connectors)
Shop SMA to BNC Cables (Coaxial Cable with BNC to SMA Connectors) at Amphenol Cables on Demand. The BNC RF Connector was invented by Amphenol Bendix during WW2 to enable rapid equipment deployment and readiness, thanks to its simple “quarter-turn” bayonet-locking mating scheme. Since that time, Amphenol's BNC Cable and Connector platform cemented itself as the most popular and versatile RF interconnect ever invented, thanks to its low cost and availability in both 50-Ohm BNC and 75-Ohm BNC connector formats.
The popular SMA RF Connector platform is one of the most popular connector types used on any number of RF electronics devices where a smaller connector profile is required due to space constrictions whereby a bulkier BNC Connector may not fit. It is also popular in applications with high-vibration, as its threaded coupling can be locked tight. SMA Connectors are used interchangeably with BNC’s and are thus found on radio receivers, transmitters, amplifiers, antennas, RF test and instrumentation, GPS navigation, avionics, spectrum analyzers and signal generators.
Amphenol’s line-up of SMA to BNC Coaxial Cable Assemblies match up various styles of 50-Ohm Coaxial Cabling (RG-58/RG-174) with impedance-matched 50-Ohm BNC and 50-Ohm SMA RF Connectors “plugs”. Impedance-matching is essential to minimize adverse VSWR-induced signal reflections and power losses. Browse our BNC to SMA Cable selection below – offered in numerous cable lengths to meet your specific application requirements.